A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6105-00-287-8971
NSN 5985-00-868-8610
NSN 7035-00-064-7008
NSN 6105-00-982-0630
NSN 5905-01-219-3928
NSN 5855-01-132-5139
NSN 5905-01-403-2806
NSN 4140-01-068-0140
NSN 5996-00-982-5496
NSN 6610-00-167-5109
NSN 5975-01-096-4708
NSN 6645-01-504-3394